<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索区域 -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表Table -->
      <el-table :data="ordersList">
        <el-table-column label="#" type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="90px"></el-table-column>
        <el-table-column label="是否付款" prop="order_pay" width="90px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.order_pay === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="90px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.is_send === '是'">是</el-tag>
            <el-tag type="danger" v-else>否</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="150px">
          <template slot-scope="scope">{{scope.row.create_time | dataFomat}}</template>
        </el-table-column>
        <el-table-column label="操作" width="150px">
          <template slot-scope="scope">
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showAddrssDialog"></el-button>
            <el-button @click="showProgressBox" type="success" icon="el-icon-location" size="mini"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[10, 20, 30, 50]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>
    <!-- 修改订单地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressDialogVisible"
      width="50%"
      @close="addressFormClosed"
    >
      <!-- 修改表单区域 -->
      <el-form :model="addressForm" :rules="addressRules" ref="adddressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="Citydata" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 物流信息对话框 -->
    <el-dialog title="物流信息" :visible.sync="progressDialogVisible" width="50%">
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in pregressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>
<script>
import Citydata from "./citydata.js";
export default {
  data() {
    return {
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10
      },
      // 订单总条数
      total: 0,
      // 订单列表
      ordersList: [],
      //修改订单地址对话框的显示和隐藏
      addressDialogVisible: false,
      //修改地址表单
      addressForm: {
        address1: "",
        address2: ""
      },
      //修改地址的表单验证规则
      addressRules: {
        address1: [
          { required: true, message: "请选择省市区", trigger: "blur" }
        ],
        address2: [
          { required: true, message: "请填写详细地址", trigger: "blur" }
        ]
      },
      Citydata,
      //物流信息对话框的显示和隐藏
      progressDialogVisible: false,
      //物流信息
      pregressInfo: []
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo
      });
      this.total = res.data.total;
      this.ordersList = res.data.goods;
    },
    // pagesize发生变化时触发
    handleSizeChange(newPageZise) {
      this.queryInfo.pagesize = newPageZise;
      this.getOrderList();
    },
    //pagenum发生变化时
    handleCurrentChange(newPageNum) {
      this.queryInfo.pagenum = newPageNum;
      this.getOrderList();
    },
    // 显示修改订单地址对话框
    showAddrssDialog() {
      this.addressDialogVisible = true;
    },
    //修改订单地址表单的关闭事件
    addressFormClosed() {
      this.$refs.adddressFormRef.resetFields();
    },
    //显示物流信息对话框
    async showProgressBox() {
      const { data: res } = await this.$http.get(`/kuaidi/${1106975712662}`);
      if (res.meta.status !== 200)
        return this.$message.error("获取物流信息失败！");
      this.pregressInfo = res.data;
      this.progressDialogVisible = true;
      console.log(this.pregressInfo);
    }
  }
};
</script>
<style scoped lang="less">
.el-cascader {
  width: 100%;
}
</style>